EPC1064LC20 vs EPC144L20 比較
詳細並排比較 EPC1064LC20 由 Intel 與 EPC144L20 由 Altera. 比較關鍵規格、電氣參數、封裝、生命週期狀態、價格與供貨情況，以找出最符合您設計需求的元件。
規格比較
| 參數 | EPC1064LC20 | EPC144L20 |
|---|---|---|
| 品牌 | Intel | Altera |
| 類別 | Memory ICs | FPGA & CPLD |
| 生命週期狀態 | Obsolete | Obsolete |
| 記憶體容量 | 65 kb (65,536 bits) | — |
| 記憶體類型 | OTP Configuration PROM (Flash-based, one-time programmable) | OTP (One-Time Programmable) Configuration PROM |
| Programmable Type | OTP (One-Time Programmable) | — |
| 介面 | Serial (Passive Serial / daisy-chain compatible) | Altera serial configuration (4-pin: nCS, DCLK, DATA, nCONFIG) |
| Access Time | 90 ns (approximately 10 MHz) | — |
| Supply Voltage (Operating) | 4.5 V to 5.5 V | — |
| Supply Voltage (Nominal) | 5 V | — |
| 工作溫度 | 0 C to 70 C (Commercial) | -40C to +85C (industrial) |
| 封裝 / 外殼 | 20-PLCC (LC) J-lead, 9x9 mm | — |
| No. of Terminals | 20 | — |
| Terminal Finish | Tin/Lead (Sn/Pb) | — |
| Package Code | QCCJ (PLCC-20 J-lead) | — |
| Package Shape | Square | — |
| Compatible Altera FPGA Families | ACEX 1K, APEX 20K, APEX II, FLEX 10K, FLEX 6000, Mercury, Stratix, Stratix GX, Stratix II, Stratix II GX | — |
| Configuration Modes Supported | Passive Serial (PS) with FPP up to 100 MHz on newer FPGAs | — |
| RoHS 狀態 | Non-compliant (Sn/Pb finish) | [DATA_NEEDED: RoHS status] |
| MSL 等級 | [DATA_NEEDED: MSL level] | — |
| Lead-Free | No (Sn/Pb terminal finish) | [DATA_NEEDED: lead-free status] |
| Memory Density | — | 440,800 bits |
| 組織 | — | 440,800 words × 1 bit (serial) |
| 供應電壓 | — | 3.3 V |
| Package Type | — | 20-pin LCC (Leadless Chip Carrier) |
| Programming Method | — | OTP anti-fuse (single program cycle) |
| Compatible FPGA Families | — | FLEX 10K, ACEX 1K, APEX 20K, Mercury (legacy Altera) |
| 安裝類型 | — | Surface Mount / Socket |
| Configuration Clock | — | [DATA_NEEDED: max DCLK frequency] |
| Programming Voltage | — | [DATA_NEEDED: VPP] |
| Manufacturer | — | Altera Corporation (now Intel PSG) |